I spoke to soon, or not?

I wrote yesterday about how we finally got the car fixed... Until we decided to have a nice family outing. We were in search of some Brian-proofing materials and went to Newport News to go to Target and Babies R Us. On the way there the "check Engine" light starts flashing and the car gets bumpy. We were almost to Target so we continued on the way. We stalled out at the light. Finally got into a parking lot. Dean did some calling to his car repair friends and figured out the problem, of course he has no tools with him so he can't fix it! We looked for the stuff at Target and they didn't have it! We had to try to get the car home so we didn't have time to look at any of the other places. We made it back home somehow. Just as we were pulling into the neighborhood it miraculously fixes itself! I don't know what happened but I know that it works now... So weird. We are going to try to take it out again in a little while, but I swear that car has a mind of its own!